68025890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{358031}}^1$

素因数の和:358057

約数の個数: 16

約数和(自身を含む): 128891520

約数和(自身を除く): 60865630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 358031, 716062, 1790155, 3580310, 6802589, 13605178, 34012945, 68025890]

約数ペア:

[(1, 68025890), (2, 34012945), (5, 13605178), (10, 6802589), (19, 3580310), (38, 1790155), (95, 716062), (190, 358031)]